WO2003020338A3 - Conduits having distal cage structure for maintaining collateral channels in tissue and related methods - Google Patents
Conduits having distal cage structure for maintaining collateral channels in tissue and related methods Download PDFInfo
- Publication number
- WO2003020338A3 WO2003020338A3 PCT/US2002/028237 US0228237W WO03020338A3 WO 2003020338 A3 WO2003020338 A3 WO 2003020338A3 US 0228237 W US0228237 W US 0228237W WO 03020338 A3 WO03020338 A3 WO 03020338A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conduits
- center section
- related methods
- passageway
- tissue
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
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- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12104—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in an air passage
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- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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- A—HUMAN NECESSITIES
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
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- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
- A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
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- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
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- A61F2230/0028—Shapes in the form of latin or greek characters
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- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0073—Quadric-shaped
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Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002324884A AU2002324884A1 (en) | 2001-09-04 | 2002-09-04 | Conduits having distal cage structure for maintaining collateral channels in tissue and related methods |
EP02759555A EP1436022A4 (en) | 2001-09-04 | 2002-09-04 | Conduits having distal cage structure for maintaining collateral channels in tissue and related methods |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31733801P | 2001-09-04 | 2001-09-04 | |
US09/947,144 US7175644B2 (en) | 2001-02-14 | 2001-09-04 | Devices and methods for maintaining collateral channels in tissue |
US60/317,338 | 2001-09-04 | ||
US09/947,144 | 2001-09-04 | ||
US33464201P | 2001-11-29 | 2001-11-29 | |
US60/334,642 | 2001-11-29 | ||
US36743602P | 2002-03-20 | 2002-03-20 | |
US60/367,436 | 2002-03-20 | ||
US37402202P | 2002-04-19 | 2002-04-19 | |
US60/374,022 | 2002-04-19 | ||
US38716302P | 2002-06-07 | 2002-06-07 | |
US60/387,163 | 2002-06-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2003020338A2 WO2003020338A2 (en) | 2003-03-13 |
WO2003020338A3 true WO2003020338A3 (en) | 2003-11-06 |
WO2003020338A9 WO2003020338A9 (en) | 2004-01-15 |
Family
ID=27559705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/028237 WO2003020338A2 (en) | 2001-09-04 | 2002-09-04 | Conduits having distal cage structure for maintaining collateral channels in tissue and related methods |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1436022A4 (en) |
AU (1) | AU2002324884A1 (en) |
WO (1) | WO2003020338A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8251067B2 (en) | 2001-03-02 | 2012-08-28 | Pulmonx Corporation | Bronchial flow control devices with membrane seal |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7708712B2 (en) | 2001-09-04 | 2010-05-04 | Broncus Technologies, Inc. | Methods and devices for maintaining patency of surgically created channels in a body organ |
US7811274B2 (en) | 2003-05-07 | 2010-10-12 | Portaero, Inc. | Method for treating chronic obstructive pulmonary disease |
US7426929B2 (en) | 2003-05-20 | 2008-09-23 | Portaero, Inc. | Intra/extra-thoracic collateral ventilation bypass system and method |
US7533667B2 (en) * | 2003-05-29 | 2009-05-19 | Portaero, Inc. | Methods and devices to assist pulmonary decompression |
US7252086B2 (en) | 2003-06-03 | 2007-08-07 | Cordis Corporation | Lung reduction system |
US7377278B2 (en) | 2003-06-05 | 2008-05-27 | Portaero, Inc. | Intra-thoracic collateral ventilation bypass system and method |
US7682332B2 (en) | 2003-07-15 | 2010-03-23 | Portaero, Inc. | Methods to accelerate wound healing in thoracic anastomosis applications |
US8308682B2 (en) | 2003-07-18 | 2012-11-13 | Broncus Medical Inc. | Devices for maintaining patency of surgically created channels in tissue |
EP1648284A4 (en) * | 2003-07-18 | 2011-12-28 | Broncus Tech Inc | Devices for maintaining patency of surgically created channels in tissue |
US8409167B2 (en) | 2004-07-19 | 2013-04-02 | Broncus Medical Inc | Devices for delivering substances through an extra-anatomic opening created in an airway |
US8220460B2 (en) | 2004-11-19 | 2012-07-17 | Portaero, Inc. | Evacuation device and method for creating a localized pleurodesis |
US7824366B2 (en) | 2004-12-10 | 2010-11-02 | Portaero, Inc. | Collateral ventilation device with chest tube/evacuation features and method |
US8104474B2 (en) | 2005-08-23 | 2012-01-31 | Portaero, Inc. | Collateral ventilation bypass system with retention features |
US7406963B2 (en) | 2006-01-17 | 2008-08-05 | Portaero, Inc. | Variable resistance pulmonary ventilation bypass valve and method |
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- 2002-09-04 WO PCT/US2002/028237 patent/WO2003020338A2/en not_active Application Discontinuation
- 2002-09-04 EP EP02759555A patent/EP1436022A4/en not_active Withdrawn
- 2002-09-04 AU AU2002324884A patent/AU2002324884A1/en not_active Abandoned
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US5693085A (en) * | 1994-04-29 | 1997-12-02 | Scimed Life Systems, Inc. | Stent with collagen |
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Also Published As
Publication number | Publication date |
---|---|
EP1436022A4 (en) | 2008-06-11 |
EP1436022A2 (en) | 2004-07-14 |
WO2003020338A9 (en) | 2004-01-15 |
AU2002324884A1 (en) | 2003-03-18 |
WO2003020338A2 (en) | 2003-03-13 |
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